A gas at a pressure of 70 mmHg has a temperature of 34°C. What is the new pressure if the temperature
increases to 123°C?

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Find the mass in grams of 1.37x1020 particles of h3po4